Every hour explosions rock America. There is no rhyme or reason to where they appear: big cities, small towns, even rural backroads. The sinister message that suddenly appears on America's computer screens is clear: No one is safe:- Not disgraced FBI agent Grant, awaiting his call back to the big time;- Not rapper Pal Joey, an international sensation;- Not savvy, stunning beauty Caitlin, the ultimate Sin City party girl;- Not even Naseem, the would-be martyr who helped plan the attacks and now finds himself double-crossed.As an unhinged mastermind paralyzes a nation, these unlikely heroes must put aside their pasts and work together to stop him before more hours bring more disasters.All roads lead to Las Vegas, where the plan begins to unravel. Can four people, united only by their hatred of this singular villain, finally stop Sabotage?